Windsor Walk Behind Scrubber SCX326 - Manual (Page 30)

MAINTENANCE
CUTTER 36V 86039100 05/01/07 4-12
12. ACTUATOR SCRUB DECK
REMOVAL/REPLACEMENT
FOR SAFETY: Before leaving or servicing
machine, stop on a level surface, turn off
machine and set parking brake (If option is
installed).
1. Remove front cover.
2. Remove the two nuts below the scrub deck that
attach the actuator bracket.
3. Remove clevis pin and rue ring from lower
bracket of actuator, make sure not allow actuator
bracket to rotate.
4. Disconnect actuator from wiring harness.
5. Remove upper clevis pin and rue ring from
actuator bracket.
6. Reverse steps to install.
SCRUB DECK ACTUATOR ADJUSTMENT
The actuator will need to be adjusted when replaced.
To adjust the actuator:
1. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it
is fully extended. Positive power to white wire,
and negative/ground to black. Limit switch within
actuator will stop it.
2. Turn barrel out one or more full turns to assure
that when it is retracted it will not bind against
itself.
3. While holding actuator barrel to prevent it from
spinning, apply power to the actuator such that it
is fully retracted. Positive power to black wire,
and negative/ground to white wire. Limit switch
within actuator will stop it.
4. With actuator fully retracted, turn barrel in until it
touches the base of the threaded shaft.
5. At the bottomed out position, turn the barrel out
1 1/2 turns, then enough more to allow
connection to lift linkage.
6. Connect actuator to lift linkage.
7. Check travel of actuator during operation.